* {
    padding: 0;
    margin: 0;
    list-style: none;
    text-decoration-line: none;
}

.one {
    width: 1200px;
    height: 200px;
    margin: 0 auto;
}

.one button {
    float: left;
    margin: 30px 30px 20px 30px;
    width: 220px;
    height: 45px;
}

.one button a {
    color: white;
}

.btn-ca {
    background-color: #34495e;
}

.btn-cb {
    background-color: #1abc9c;
}

.btn-cc {
    background-color: #3498db;
}

.btn-cd {
    background-color: #e74c3c;
}

.btn-ce {
    background-color: #2ecc71;
}

.btn-cf {
    background-color: #f1c40f;
}

.btn-cg {
    background-color: #34495e;
}

.btn-ch {
    background-color: #95a5a6;
}

.two {
    height: 50px;
    position: relative;
}

.navbar {
    width: 700px;
    margin-left: 30px;
}

.navbar-unread {
    border-radius: 100%;
    background-color: red;
    font-size: 14px;
    padding: 3px 6px 3px 6px;
    position: relative;
    bottom: 8px;
}

.navbar-inverse {
    background-color: #34495e;
}

.nav li {
    float: left;
}

.nav li a:hover,
.nav li a:focus {
    background-color: #34495e;
}

.nav li a:focus {
    color: #999;
}

.nav li a {
    color: white;
    font-size: 20px;
}

.active {
    position: relative;
}

.nav-collapses {
    width: 100px;
    position: absolute;
    top: 50px;
    left: 15px;
    background-color: #34495e;
    color: white;
    padding: 3px;
    border-radius: 10px;
    display: none;
}

.active:hover .nav-collapses {
    display: block;
    float: left;
}

.dropdown {
    position: absolute;
    top: 10px;
    left: 740px;
}

.dropdown .btn {
    width: 200px;
    background-color: #1abc9c;
    padding-top: 0;
    padding-bottom: 0;
}

.dropdown .btn a {
    position: relative;
    top: 7px;
    float: left;
    color: white;
}

.span-box {
    float: right;
    width: 34px;
    height: 34px;
    position: relative;
}

.caret {
    position: relative;
    top: 5px;
}

.dropdown-menu {
    background-color: #34495e;
}

.dropdown-menu li {
    color: white;
    padding-left: 10px;
}

.dropdown-menu li.active {
    background-color: #95a5a6;
}

.three {
    margin-top: 20px;
    margin-left: 30px;
}

.three .form-control {
    width: 224px;
    float: left;
    margin-right: 20px;
}

.three .fc1 {
    color: #ccc;
    border: 2px solid #ccc;
}

.three .fc2 {
    color: red;
    border: 2px solid red;
}

.three .fc3 {
    color: #2ecc71;
    border: 2px solid #2ecc71;
}

.three .fc4 {
    background-color: transparent;
    color: #cad2d3;
    border: 2px solid #cad2d3;
}

.four {
    margin-top: 70px;
    margin-left: 30px;
    width: 800px;
    height: 500px;
}

.progress {
    width: 380px;
    margin-bottom: 10px;
}

.progress-bar {
    background-color: #1abc9c;
}

.bar-warning {
    background-color: #f1c40f;
}

.bar-danger {
    background-color: red;
}

.bar-success {
    background-color: #2ecc71;
}

.bar-info {
    background-color: #3498db;
}

.progress {
    position: relative;
    overflow: visible;
}

.progress .ball {
    background-color: #16a085;
    border-radius: 50%;
    cursor: pointer;
    height: 28px;
    margin-left: 70px;
    position: absolute;
    top: -4px;
    width: 28px;
    z-index: 2;
}